Build issue
Repository reference location seems to be no longer available:
<repository-reference location="https://download.itemis.com/updates/releases/2.1.1/" enabled="true" />
This is the old ANTLR distribution (from the target):
<unit id="de.itemis.xtext.antlr.feature.feature.group" version="2.1.1.v201405091103"/>
<repository location="https://download.itemis.com/updates/releases/2.1.1/"/>
It is not reachable at the moment.. will need to wait for upstream fix.. In case the missing parts can be mirrored in the TDL Extras..
Edited by Philip Makedonski